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TSG
6 editions
·
107 challenges
·
2019–2025
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2025
2024
2023
2021
2020
2019
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Vote and rate each challenge below.
2025
24 challenges
CTFtime
crypto
5
babe_sidh
0
0
bingo
0
0
PtQagain
0
0
The_Strongest_Exponent_I_Thought
0
0
The_Strongest_Exponent_I_Thought_2
0
0
misc
6
Chatbot
0
0
fish_and_cat
0
0
Mission_Impossible
0
0
ro_shellbox
0
0
SafePickle
0
0
Sudoers_Maze
0
0
pwn
5
closed_ended
0
0
global_writer
0
0
pryspace
0
0
TSG_LAND
0
0
XMLTreeDump
0
0
rev
3
medicine
0
0
shadow_spider_network
0
0
Spell_of_Restoration
0
0
web
5
image_compress
0
0
image_compress_revenge
0
0
library
0
0
roundtrip
0
0
TSG_Book
0
0
2024
23 challenges
CTFtime
crypto
5
CONPASS
0
0
Easy_ECDLP
0
0
Feistel_Barrier
0
0
Mystery_of_Scattered_Key
0
0
Who_is_the_Outlier
0
0
misc
6
Cached_File_Viewer
0
0
Cached_File_Viewer_2
0
0
H_star
0
0
prime_shellcode
0
0
Scattered_in_the_fog
0
0
simple_calc
0
0
pwn
5
FL_Support_Center
0
0
Password_Ate_Quiz
0
0
piercing_misty_mountain
0
0
SQLite_of_Hand
0
0
vuln_img
0
0
rev
4
Misbehave
0
0
serverless
0
0
TSGDBinary
0
0
Warmup_SQLite
0
0
web
3
Cipher_Preset_Button
0
0
I_Have_Been_Pwned
0
0
Toolong_Tea
0
0
2023
29 challenges
CTFtime
crypto
6
Complicated_Function
0
0
Delta_Force
0
0
Learning_with_Exploitation
0
0
RANDOM_SEED_RANDOM
0
0
Streamer
0
0
Unique_Flag
0
0
misc
4
Functionless
0
0
Graffiti_in_the_Fog
0
0
Qqqode
0
0
Secret_Sequence
0
0
pwn
7
BABA_PWN_GAME
0
0
bypy
0
0
converter
0
0
converter2
0
0
Ghost
0
0
sloader
0
0
tinyfs
0
0
rev
7
beginners_rev_2023
0
0
Conduit
0
0
Frictionless
0
0
mimetic_cycle
0
0
Natural_Flag_Processing_2
0
0
Nets
0
0
T_the_weakest
0
0
web
5
absurdres
0
0
Brainfxxk_Challenge
0
0
DANCE
0
0
Upside_down_cake
0
0
Yatter
0
0
2021
21 challenges
CTFtime
crypto
5
baba_is_flag
0
0
beginners_crypto_2021
0
0
flag_is_win
0
0
minimalist's_private
0
0
this_is_dsa
0
0
ppc
2
lumberjack_against_nature
0
0
lumberjack_in_nature
0
0
pwn
7
beginners_pwn
0
0
catastrophe
0
0
chat
0
0
cheap
0
0
cling
0
0
coffee
0
0
lkgit
0
0
rev
3
beginners_rev_2021
0
0
natural_flag_processing
0
0
optimized
0
0
web
4
beginners_web_2021
0
0
giita
0
0
udon
0
0
welcome_to_tsgctf
0
0
2020
6 challenges
CTFtime
misc
6
beginners_pwn
0
0
detective
0
0
karte
0
0
rachell
0
0
std_vector
0
0
violence-fixer
0
0
2019
4 challenges
CTFtime
misc
4
CapacityOrientedVector
0
0
Odd_Multiplier
0
0
STLC
0
0
Super_Smash_Bros
0
0